Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r132-tall-162075428100017.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is GlobalResAllocation-COL-09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-162075428100017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 348K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Mar 28 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 28 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 11:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 11:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 20:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 20:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 29K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME GlobalResAllocation-COL-09-00
FORMULA_NAME GlobalResAllocation-COL-09-01
FORMULA_NAME GlobalResAllocation-COL-09-02
FORMULA_NAME GlobalResAllocation-COL-09-03
FORMULA_NAME GlobalResAllocation-COL-09-04
FORMULA_NAME GlobalResAllocation-COL-09-05
FORMULA_NAME GlobalResAllocation-COL-09-06
FORMULA_NAME GlobalResAllocation-COL-09-07
FORMULA_NAME GlobalResAllocation-COL-09-08
FORMULA_NAME GlobalResAllocation-COL-09-09
FORMULA_NAME GlobalResAllocation-COL-09-10
FORMULA_NAME GlobalResAllocation-COL-09-11
FORMULA_NAME GlobalResAllocation-COL-09-12
FORMULA_NAME GlobalResAllocation-COL-09-13
FORMULA_NAME GlobalResAllocation-COL-09-14
FORMULA_NAME GlobalResAllocation-COL-09-15

=== Now, execution of the tool begins

BK_START 1620888626995

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 06:50:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-13 06:50:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 06:50:28] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2021-05-13 06:50:29] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 592 ms
[2021-05-13 06:50:29] [INFO ] sort/places :
Proc->Processes,pr_in,pr_released,
Res->Resources,
PR->in_critical_s,

[2021-05-13 06:50:29] [INFO ] r2 symmetric to r1 in transition enter2
[2021-05-13 06:50:29] [INFO ] r3 symmetric to r2 in transition enter3
[2021-05-13 06:50:29] [INFO ] r2 symmetric to r1 in transition enter3
[2021-05-13 06:50:29] [INFO ] r4 symmetric to r3 in transition enter4
[2021-05-13 06:50:29] [INFO ] r3 symmetric to r2 in transition enter4
[2021-05-13 06:50:29] [INFO ] r2 symmetric to r1 in transition enter4
[2021-05-13 06:50:29] [INFO ] r2 symmetric to r1 in transition release2
[2021-05-13 06:50:29] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 207 PT places and 1003437.0 transition bindings in 19 ms.
[2021-05-13 06:50:29] [INFO ] Computed order based on color domains.
[2021-05-13 06:50:29] [INFO ] Unfolded HLPN to a Petri net with 207 places and 67536 transitions in 496 ms.
[2021-05-13 06:50:29] [INFO ] Unfolded HLPN properties in 2 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 780 ms.
Working with output stream class java.io.PrintStream
Interrupted random walk after 71752 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :[1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1]
Normalized transition count is 67374 out of 67536 initially.
// Phase 1: matrix 67374 rows 207 cols
[2021-05-13 06:51:01] [INFO ] Computed 36 place invariants in 1582 ms
[2021-05-13 06:51:01] [INFO ] [Real]Absence check using 23 positive place invariants in 21 ms returned sat
[2021-05-13 06:51:01] [INFO ] [Real]Absence check using 23 positive and 13 generalized place invariants in 9 ms returned unsat
[2021-05-13 06:51:01] [INFO ] [Real]Absence check using 23 positive place invariants in 25 ms returned sat
[2021-05-13 06:51:01] [INFO ] [Real]Absence check using 23 positive and 13 generalized place invariants in 4 ms returned unsat
[2021-05-13 06:51:01] [INFO ] [Real]Absence check using 23 positive place invariants in 11 ms returned sat
[2021-05-13 06:51:01] [INFO ] [Real]Absence check using 23 positive and 13 generalized place invariants in 6 ms returned sat
[2021-05-13 06:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 06:51:16] [INFO ] [Real]Absence check using state equation in 14932 ms returned sat
[2021-05-13 06:51:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 06:51:17] [INFO ] [Nat]Absence check using 23 positive place invariants in 22 ms returned sat
[2021-05-13 06:51:17] [INFO ] [Nat]Absence check using 23 positive and 13 generalized place invariants in 7 ms returned unsat
[2021-05-13 06:51:18] [INFO ] [Real]Absence check using 23 positive place invariants in 5 ms returned unsat
[2021-05-13 06:51:18] [INFO ] [Real]Absence check using 23 positive place invariants in 12 ms returned sat
[2021-05-13 06:51:18] [INFO ] [Real]Absence check using 23 positive and 13 generalized place invariants in 18 ms returned unsat
[2021-05-13 06:51:18] [INFO ] [Real]Absence check using 23 positive place invariants in 5 ms returned unsat
Successfully simplified 6 atomic propositions for a total of 6 simplifications.
[2021-05-13 06:51:22] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2021-05-13 06:51:23] [INFO ] Flatten gal took : 4556 ms
FORMULA GlobalResAllocation-COL-09-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 06:51:23] [INFO ] Applying decomposition
[2021-05-13 06:51:26] [INFO ] Flatten gal took : 3463 ms
[2021-05-13 06:51:29] [INFO ] Decomposing Gal with order
[2021-05-13 06:51:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 06:51:41] [INFO ] Removed a total of 503469 redundant transitions.
[2021-05-13 06:51:42] [INFO ] Flatten gal took : 8626 ms
[2021-05-13 06:51:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1202 ms.
[2021-05-13 06:51:46] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 6 ms.
[2021-05-13 06:51:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 441 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ GlobalResAllocation-COL-09 @ 3570 seconds
check_solution: Constraint R1 = 0 is above its equality of -1
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R3 = 0 is above its equality of -1
check_solution: Constraint R4 = 0 is above its equality of -1
check_solution: Constraint R5 = 0 is above its equality of -1
check_solution: Constraint R6 = 0 is above its equality of -1
check_solution: Constraint R7 = 0 is above its equality of -1
check_solution: Constraint R8 = 0 is above its equality of -1
check_solution: Constraint R9 = 0 is above its equality of -1
check_solution: Constraint R10 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Constraint R1 = 6.92358898545e-310 is above its equality of -1
check_solution: Constraint R2 = 4.66033383232e-310 is above its equality of -1
check_solution: Constraint R3 = 4.66033383232e-310 is above its equality of -1
check_solution: Constraint R4 = 1 is above its equality of -1
check_solution: Constraint R5 = 1 is above its equality of -1
check_solution: Constraint R6 = 1 is above its equality of -1
check_solution: Constraint R7 = 1 is above its equality of -1
check_solution: Constraint R8 = 1 is above its equality of -1
check_solution: Constraint R9 = 1 is above its equality of -1
check_solution: Constraint R10 = 1 is above its equality of -1

Seriously low accuracy found ||*|| = 2 (rel. error 0.5)
check_solution: Constraint R1 = 4.66008958159e-310 is above its equality of -1
check_solution: Constraint R2 = 0 is above its equality of -1
check_solution: Constraint R3 = 0 is above its equality of -1
check_solution: Constraint R4 = 0 is above its equality of -1
check_solution: Constraint R5 = 0 is above its equality of -1
check_solution: Constraint R6 = 0 is above its equality of -1
check_solution: Constraint R7 = 0 is above its equality of -1
check_solution: Constraint R8 = 0 is above its equality of -1
check_solution: Constraint R9 = 0 is above its equality of -1
check_solution: Constraint R10 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)

FORMULA GlobalResAllocation-COL-09-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GlobalResAllocation-COL-09-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GlobalResAllocation-COL-09-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GlobalResAllocation-COL-09-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 152424 kB
After kill :
MemTotal: 16427364 kB
MemFree: 16329388 kB

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="GlobalResAllocation-COL-09"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is GlobalResAllocation-COL-09, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-162075428100017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-09.tgz
mv GlobalResAllocation-COL-09 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;